after this it hangs and nothinig happens, I even couldnt cancel this check
so I went and bought Caviar blue, set up new OS, when I pluged in the old one I got the same error check, but this time I managed to cancel it and loaded the Win OS
So I coppied all the data with out any problem since the Win XP partition was more of a back up in case W7 would fail.
then I checked my old disk with HD tune
so what now, is the old one for the bin or what? will a formating the disk solve this problem?
Reformatting the disk (don’t do a quick format) may mark the sectors as bad so that the operating system will ignore them and thus the disk will appear ok. Modern hard disks have reserve sectors to replace any bad sectors found by the hard disk controller in this case it appears as if there are no good spare sectors left. The first thing I would try would be to run the manufactures disk utilities available from there web site, this may correct all of the errors on the disk, however in my experience of disks behaving like this is that their lives are very limited.